Cloud City
For his unique exhibit in Hamburg, Argentinian artist Tomás Saraceno gave new dimensions to the possibilities of architecture with Cloud City. The artist constructed several immense inflatable spheres to allow patrons to explore utopian dream worlds of floating futuristic inflated domes.
More photos and video here:
http://www.architizer.com/en_us/blog/dyn/30058/tomas-saracenos-cloud-city/